package de.uni_potsdam.hpi.bpt.ai.diagram;

/**
 * @author Philipp
 * Represents a 2D Point on a canvas
 */
public 	class Point{
	Double x;
	Double y;
	/** Creates a new Point with x and y coordinates
	 * @param x
	 * @param y
	 */
	public Point(Double x, Double y) {
		this.x = x;
		this.y = y;
	}
	/**
	 * @return the x
	 */
	public Double getX() {
		return x;
	}
	/**
	 * @param x the x to set
	 */
	public void setX(Double x) {
		this.x = x;
	}
	/**
	 * @return the y
	 */
	public Double getY() {
		return y;
	}
	/**
	 * @param y the y to set
	 */
	public void setY(Double y) {
		this.y = y;
	}
	/* (non-Javadoc)
	 * @see java.lang.Object#hashCode()
	 */
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((x == null) ? 0 : x.hashCode());
		result = prime * result + ((y == null) ? 0 : y.hashCode());
		return result;
	}
	/* (non-Javadoc)
	 * @see java.lang.Object#equals(java.lang.Object)
	 */
	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Point other = (Point) obj;
		if (x == null) {
			if (other.x != null)
				return false;
		} else if (!x.equals(other.x))
			return false;
		if (y == null) {
			if (other.y != null)
				return false;
		} else if (!y.equals(other.y))
			return false;
		return true;
	}
}
